/* cdlhr.ai compliance surface: design tokens lifted from cdlhr.pen (get_variables, 2026-07-21). */

:root {
  --accent: #5B5BD6;
  --accent-hover: #4F4FC9;
  --accent-active: #4444B8;
  --accent-tint: #EEEEFB;
  --accent-tint-border: #D7D7F4;

  --bg-canvas: #F7F8FA;
  --bg-subtle: #F2F3F5;
  --bg-surface: #FFFFFF;

  --border: #E6E8EB;
  --border-strong: #858A90;

  --text-primary: #2E2E2E;
  --text-secondary: #6B6C6D;
  --text-tertiary: #767676;
  --text-on-accent: #FFFFFF;

  --success: #15803D;
  --success-bg: #E8F6EE;
  --warning: #B45309;
  --warning-bg: #FCF1E3;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 9999px;

  --measure: 68ch;
  --page: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-surface);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--accent-hover); }
a:focus-visible,
button:focus-visible,
input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

h1, h2, h3 { line-height: 1.25; margin: 0 0 16px; letter-spacing: -0.01em; }
h1 { font-size: 42px; }
h2 { font-size: 28px; margin-top: 48px; }
h3 { font-size: 20px; margin-top: 32px; }
p, ul, ol { margin: 0 0 16px; }
ul, ol { padding-left: 24px; }
li { margin-bottom: 8px; }
strong { font-weight: 650; }

.wrap { max-width: var(--page); margin: 0 auto; padding: 0 24px; }
.prose { max-width: var(--measure); }
.muted { color: var(--text-secondary); }
.small { font-size: 15px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
  flex-wrap: wrap;
}
.brand {
  font-weight: 700;
  font-size: 19px;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.brand span { color: var(--accent); }
.site-nav { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.site-nav a { color: var(--text-secondary); text-decoration: none; font-size: 16px; }
.site-nav a:hover { color: var(--text-primary); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: var(--text-on-accent); }
.btn-primary:hover { background: var(--accent-hover); color: var(--text-on-accent); }
.btn-secondary { background: var(--bg-surface); color: var(--text-primary); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--bg-subtle); color: var(--text-primary); }

/* Sections */
.fold { padding: 72px 0; }
.fold-canvas { background: var(--bg-canvas); }
.fold-tint { background: var(--accent-tint); }

.hero h1 { max-width: 24ch; }
.eyebrow + h2 { margin-top: 8px; }
.hero p.lede { font-size: 20px; color: var(--text-secondary); max-width: 56ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.card h3 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-tint);
  border: 1px solid var(--accent-tint-border);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  margin-bottom: 16px;
}

/* Definition rows, used for the SMS program facts and contact details */
.facts { display: grid; grid-template-columns: 220px 1fr; gap: 12px 24px; margin: 0; }
.facts dt { font-weight: 650; color: var(--text-primary); }
.facts dd { margin: 0; color: var(--text-secondary); }

/* Consent CTA */
.consent-form {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 560px;
}
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 15px; }
.field input[type="text"],
.field input[type="tel"],
.field input[type="email"] {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  font: inherit;
  font-size: 16px;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
}
.consent-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  background: var(--bg-canvas);
}
.consent-row input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  flex: none;
  accent-color: var(--accent);
}
.consent-row .consent-label { font-size: 15px; line-height: 1.5; }
.consent-row .fine-print { font-size: 14px; color: var(--text-secondary); margin: 8px 0 0; }

/* The sample form on /sms-consent/ is inert on purpose: it shows the controls, it collects nothing. */
.consent-form [aria-disabled="true"] { cursor: not-allowed; }
.consent-form input[readonly] { background: var(--bg-subtle); }

.callout {
  border-left: 3px solid var(--accent);
  background: var(--accent-tint);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 32px 0;
}
.callout p:last-child { margin-bottom: 0; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-canvas);
  padding: 48px 0 64px;
  margin-top: 0;
}
.footer-cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.footer-cols h2 { font-size: 14px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); margin: 0 0 12px; }
.footer-cols ul { list-style: none; padding: 0; margin: 0; }
.footer-cols li { margin-bottom: 8px; }
.footer-cols a { color: var(--text-secondary); text-decoration: none; font-size: 15px; }
.footer-cols a:hover { color: var(--text-primary); text-decoration: underline; }
.footer-legal { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border); font-size: 14px; color: var(--text-secondary); }

/* Legal documents */
.doc-header, .doc-body { max-width: 860px; margin-left: auto; margin-right: auto; }
.doc-header { padding: 56px 24px 8px; }
.doc-header h1 { font-size: 36px; }
.doc-meta { color: var(--text-tertiary); font-size: 15px; }
.doc-body { padding-bottom: 72px; }
.doc-body h2 { font-size: 22px; }
.toc { background: var(--bg-canvas); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px 28px; margin: 32px 0; }
.toc h2 { margin: 0 0 12px; font-size: 16px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); }
.toc ol { margin: 0; }

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .facts { grid-template-columns: 1fr; gap: 4px 0; }
  .facts dd { margin-bottom: 12px; }
  h1 { font-size: 34px; }
  .doc-header h1 { font-size: 30px; }
}

@media (max-width: 560px) {
  .site-header { position: static; }
  body { font-size: 16px; }
  .fold { padding: 48px 0; }
  .footer-cols { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  h1 { font-size: 28px; }
  h2 { font-size: 24px; }
  .consent-form { padding: 20px; }
}